Umbrella handle



FIG. 1 is a side elevation view of an umbrella handle showing my new design the other side elevation being the mirror image thereof;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for an umbrella handle, as shown and described. 